Mercurial > dive4elements > framework
comparison artifact-database/src/main/java/de/intevation/artifactdatabase/XMLUtils.java @ 20:ff666592c1c3
Added factory listing '/factories' to web app.
artifacts/trunk@51 c6561f87-3c4e-4783-a992-168aeb5c3f6f
| author | Sascha L. Teichmann <sascha.teichmann@intevation.de> |
|---|---|
| date | Wed, 09 Sep 2009 14:33:25 +0000 |
| parents | |
| children | 00596a591a2f |
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| 19:1259d192e3c3 | 20:ff666592c1c3 |
|---|---|
| 1 package de.intevation.artifactdatabase; | |
| 2 | |
| 3 import org.w3c.dom.Document; | |
| 4 import org.w3c.dom.Element; | |
| 5 import org.w3c.dom.Attr; | |
| 6 | |
| 7 import javax.xml.parsers.DocumentBuilderFactory; | |
| 8 | |
| 9 import javax.xml.parsers.ParserConfigurationException; | |
| 10 | |
| 11 import org.apache.log4j.Logger; | |
| 12 | |
| 13 /** | |
| 14 * @author Sascha L. Teichmann | |
| 15 */ | |
| 16 public final class XMLUtils | |
| 17 { | |
| 18 private static Logger logger = Logger.getLogger(XMLUtils.class); | |
| 19 | |
| 20 private XMLUtils() { | |
| 21 } | |
| 22 | |
| 23 public static class ElementCreator | |
| 24 { | |
| 25 protected Document document; | |
| 26 protected String ns; | |
| 27 protected String prefix; | |
| 28 | |
| 29 public ElementCreator(Document document, String ns, String prefix) { | |
| 30 this.document = document; | |
| 31 this.ns = ns; | |
| 32 this.prefix = prefix; | |
| 33 } | |
| 34 | |
| 35 public Element create(String name) { | |
| 36 Element element = document.createElementNS(ns, name); | |
| 37 element.setPrefix(prefix); | |
| 38 return element; | |
| 39 } | |
| 40 | |
| 41 public void addAttr(Element element, String name, String value) { | |
| 42 Attr attr = document.createAttributeNS(ns, name); | |
| 43 attr.setValue(value); | |
| 44 attr.setPrefix(prefix); | |
| 45 element.setAttributeNode(attr); | |
| 46 } | |
| 47 } // class ElementCreator | |
| 48 | |
| 49 public static final Document newDocument() { | |
| 50 try { | |
| 51 return DocumentBuilderFactory | |
| 52 .newInstance() | |
| 53 .newDocumentBuilder() | |
| 54 .newDocument(); | |
| 55 } | |
| 56 catch (ParserConfigurationException pce) { | |
| 57 logger.error(pce.getLocalizedMessage(), pce); | |
| 58 } | |
| 59 return null; | |
| 60 } | |
| 61 } | |
| 62 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8: |